I’ve heard some comments that ‘oh, it’s just another slider-puzzle game’. The funny thing is, maybe there are a lot of slider-puzzle games in the app store, but I haven’t played any of them. Maybe they just didn’t catch my eye the way Mezopuzzle did, but I’m glad I tried this one; and if you’re looking for a lengthy game with a good degree of difficulty, it should be on your radar as well.